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Individual Calculations November 2023 |
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| Mokhtarifar, Mehrad Total change: 133.60 | |   |
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| 18 th Mazandaran Premier Chess League (East) | Mazandaran-Sari | IRI | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1227 | 1.00 | 2 | 0.25 | 40 | 10.00 | |
|  Poormosavi, Seyed Kanan | | | 1901 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Ramezani, Raha | | | 1039 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 1st Father Cup Standard Chess Tournament [Afzoon Group] | Gilan-Rasht | IRI | 2023-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1227 | 5.50 | 10 | 3.09 | 40 | 123.60 | |
| | Ebrahimi Rashti, Asal | | | 1816 | IRI | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Raei, Alireza | | | 1692 | IRI | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Boromideh, Barsam | | | 1446 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Astineh, Mojtaba | | | 1424 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Aledavood, Seyed Ali | | | 1529 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Rahimi, Panteha | | | 1518 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Biriya, Yadollah | | | 1360 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Nazari Nia, Shahram | | | 1434 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sadeghi, Artin | | | 1022 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Eshkevari, Sahand | | | 1410 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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